12-03-2012, 10:25 AM
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Fin Rot - help
It looks like my platy has fin rot. It's milky white near the edges of her tail fin and it looks a bit jagged. All other fish look fine. My water params are 0, 0, 20 nitrate. I have a 20g at 80 degrees. I do a 40% water change each week. All of the fish are friendly - never seen any nipping.
Not sure what would cause this.
I have googled what to do but still unsure.
Should I medicate her? I have a 2 gallon with cherry shrimp I could place her in - but of course I don't want to harm the shrimp either.